Konoha Was in Ruins and the Inner Voice Was Eavesdropped, and the Ninja World Collapsed.

Travel through the world of Naruto and become Uchiha Fugaku's eldest nephew. I thought that in a few years, I would be led by the entire clan of Itachi, my filial son. Uchiha Tatsumi is secretly planning to work as a sower with Kumogakure and rebuild the Uchiha clan. At the critical moment, the system awakens and you will be rewarded if you mess it up. It's up to me to recast the glory of this fucking Uchiha. It is not certain who will kill whom on the night of genocide. Ding, the host is successful in destroying it, and the reward is to open the gate of heaven with one sword! Ding, the host is destroyed successfully, and the human body of Ultraman Tiga is rewarded! Ding, the host has successfully destroyed it, and will be rewarded with the Nine Transformations Mysterious Skill! After Uchiha Tatsu finished playing, he realized something was wrong. Why is this ninja world in such chaos? Uchiha Fugaku: "I just copied my homework, and Uchiha is so powerful?" Sarutobi Hiruzen: "The night of genocide? The one who killed me was the Sarutobi clan!" Uchiha Madara: "You still said that your Gundam is bigger than the Susanata Buddha before you have awakened the Mangekyo Blood Chakra Eye?" Otsutsuki Kaguya: "Ruling the ninja world? Haha... I just want to give birth to monkeys!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.